Specifications
| Fuel | Natural gas |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 250 kW |
| Oil capacity | 87.1 L |
| Voltage options | 290 V, 000 V, 350 V, 400 V |
| Phase | 60 cycle AC |
| Power factor | 0.8 |
| Battery group | SAE Group 8D (12 volts) |
| Battery cranking | 225 CCA |
| Battery voltage | 24 V |
| Battery quantity | 2 |
| Coolant capacity | 121.1 L |
| Dimensions (L×W×H) | 3610×1753×2403 mm |
| Dry weight | 4809 kg |
Engine
| Oil capacity | 95.0 L |
|---|---|
| Coolant capacity | 194.0 L |
| Displacement | 30.87 L |
| Aspiration | Natural gas |
| Rated speed | 1500 rpm |
Maintenance & consumables
for the Waukesha L1616-GSIU| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Dry type | — | 1000 hr | find | |
| Fuel filter | Waukesha | — | 500 hr | find | |
| Oil filter | Waukesha | — | 1000 hr | find | |
| Belt | V-belt | — | 1000 hr | find | |
| Coolant | Waukesha | 194.0 gallons | — | 5000 hr | |
| Oil | MIL-L-2104B military specification or MS/DG service | 25.0 gal | — |
Common questions
What is the power rating of the Cummins/Onan W?
The Cummins/Onan W is rated 250 kW standby.
What engine does the Cummins/Onan W use?
The Cummins/Onan W is powered by the Waukesha L1616-GSIU engine.
What fuel does the Cummins/Onan W use?
The Cummins/Onan W runs on Natural gas.
What is the oil capacity of the Cummins/Onan W?
The Waukesha L1616-GSIU engine in the Cummins/Onan W has an oil capacity of 95.0 liters.
Parts
52model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 110-0086 | Fuel Reservoir Assembly (Includes Items 13 thru 28) | 1 | Fluid | buy |
| 110-0087 | Pump, Fuel | 1 | Pump | buy |
| 140-0851 | Air Cleaner Assembly (Includes Element) | 1 | Air filter | buy |
| 140-0871 | Element, Air Cleaner | 1 | Air filter | buy |
| 140-1125 | Plate, Mounting - Air Cleaner | 1 | Air filter | buy |
| 140-1127 | Hood, Air Cleaner | 1 | Air filter | buy |
| 140-1128 | Air Cleaner Assembly (Includes Element) | 1 | Air filter | FridayParts $216.99 |
| 140-1129 | Clamp Assembly - Air Cleaner | 1 | Air filter | buy |
| 140-1155 | Element, Air Cleaner | 1 | Air filter | buy |
| 159-0871 | Fuel Tank Sender, Mounting | 1 | Sensor | buy |
| 159-0873 | Gasket | 1 | Gasket | buy |
| 159-0885 | Tank, Fuel Reservoir | 1 | Fluid | buy |
| 191-0725 | Guard, Belt | 1 | Belt | buy |
| 191-1386 | 12VDC A Replacement Kit (Includes Part Marked *) | 1 | Sensor | buy |
| 191-1389 | Regulator, Voltage (A Replacement Kit) | 1 | Sensor | buy |
| 501-0085 | Line, Fuel - Flexible | 2 | Hose | buy |
| 503-0597 | Hose, Rubber (2-7/8"ID x 3-1/2"OD x 3"Lg) | 1 | Hose | buy |
| 503-0821 | Clamp, Hose | 2 | Hose | buy |
| 511-0094 | Belt, Drive | 1 | Belt | buy |
| 515-0093 | Belt, Matched | 1 | Belt | buy |
| 155-0922 | Heat Shield | 1 | Service part / kit | buy |
| 159-0705 | Bushing, Reducer - With Restriction Plug | 1 | Service part / kit | buy |
| 159-0872 | Stud | 1 | Service part / kit | buy |
| 191-0851 | Bracket, Adjusting - Alternator (Used up thru 1979) | 1 | Service part / kit | buy |
| 191-0869 | Bracket, Adjusting - Alternator (Used Beginning 1980) | 1 | Service part / kit | buy |
| 191-0870 | Bracket, Mounting | 1 | Service part / kit | buy |
| 502-0054 | Elbow, pipe | 2 | Service part / kit | buy |
| 502-0783 | Elbow | 1 | Service part / kit | buy |
| 504-0059 | Cock, Valve | 1 | Service part / kit | buy |
| 505-0017 | Bushing, Reducer - Hex | 1 | Service part / kit | dieselpartscenter $2032.36 |
| 505-0057 | Plug, Pipe - Square Head | 1 | Service part / kit | buy |
| 526-0030 | Washer, Flat | 1 | Service part / kit | buy |
| 526-0211 | Spacer | 1 | Service part / kit | buy |
| 528-0015 | Washer, Flat | 2 | Service part / kit | buy |
| 528-0035 | Washer, Flat | 2 | Service part / kit | buy |
| 800-0001 | Screw, Cap - Hex Head | 2 | Service part / kit | buy |
| 800-0005 | Carburetor, Gasoline | 1 | Service part / kit | buy |
| 800-0028 | Screw, Cap - Hex Head | 4 | Service part / kit | buy |
| 800-0030 | Screw, Cap - Hex Head | 1 | Service part / kit | buy |
| 800-0090 | Screw, Cap - Hex Head | 2 | Service part / kit | buy |
| 800-0095 | Screw, Cap - Hex Head | 1 | Service part / kit | buy |
| 821-0014 | Screw, self-locking - Hex Head | 1 | Service part / kit | buy |
| 850-0040 | Washer, Lock - Spring | 2 | Service part / kit | woodline $9.92 |
| 850-0045 | Washer, Lock - Spring | 4 | Service part / kit | buy |
| 850-0055 | Nut, Hex | 2 | Service part / kit | buy |
| 850-0060 | Washer, Lock - Spring | 1 | Service part / kit | buy |
| 860-0070 | Washer, Lock - Spring | 1 | Service part / kit | buy |
| 862-0015 | Nut, Hex | 4 | Service part / kit | buy |
| 862-0016 | Nut, Hex | 1 | Service part / kit | buy |
| 868-0007 | Nut, Hex | 1 | Service part / kit | buy |
| 882-0001 | Nut, Hex | 2 | Service part / kit | buy |
| 950-0080 | Washer, Lock - Spring | 2 | Service part / kit | buy |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | |||
| Standby |
Available documents
Operator's manualParts manualService manual